Ubuntu is operating system software, which is distributed as free and open source software. It is used on desktops, laptops, tablet computers, Smartphones, smart TVs, servers and for cloud computing.

As a user of Ubuntu you can get professional assistance from the freelancers at freelancer.com. These are people qualified in managing the software and even customizing it to your needs. When you post the job, the freelancers bid for it and you can choose to pay hourly or at fixed rate. The bidding enables you to select the best from the constantly updated pool of Ubuntu professionals at a fair price. The payment to the freelancer is made when you are satisfied with the job. This reduces the cost of managing the software if you had employed someone full time.

With knowledge and experience of Operating system software such as Ubuntu, you can earn a living at freelancer.com by becoming a freelancer. This is done by signing up and bidding for jobs. Once you get the job and complete it, the employer makes the payment upon satisfaction that Ubuntu is well-managed. The job can be done from the comfort of your home as opposed to other ordinary jobs that one have to go do at the office.

Hire Ubuntu Experts

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    349 jobs found, pricing in USD

    I need someone to teach me how to authorize multiple user/password or authorize multiple IP (acl) on my squid3 proxy server on my Ubuntu 14.04 server with attached /24. I lmow how to set up squid3, but it wont accept multiple users or ip aithorization.

    $20 (Avg Bid)
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    2 bids

    I need to configure the ssl protocol for a Ubuntu Server 14.04, which is using vesta control panel. I'd like to use a free certificate letsencript with certbot (probably).

    $25 (Avg Bid)
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    22 bids

    To migrate 2 Ubuntu and 6 Windows VM over

    $293 (Avg Bid)
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    8 bids

    Hi We need teamviewer based assistance with creating a Wordpress account in EC2 - then to attached the Domain name already registered to it 2) We do have a App running in our temporary server , we need assistance on how to move an App to EC2 as well Please note : Freelancers who are well familiar with EC2 / amazon apply - otherwise please dont waste our time trying to do experiments

    $25 (Avg Bid)
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    Hello, My AWS account is getting lot of internal data transfer somewhere in the range of 200 GB per day. I want an expert to track down the data transfer usage and help me to reduce it.

    $75 (Avg Bid)
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    14 bids

    Ubuntu web-server is slow. I have root access to the server. Would like someone to help diagnose the problem. Thank you.

    $29 (Avg Bid)
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    27 bids
    Full time C++ Developer 6 days left
    VERIFIED

    We have identified our need for a full time C++ developer. Must have senior level experience. *nix Admin skills are a plus. DevOps mindset also a plus Work on high speed, high performance projects as we see fit. We are building a high speed crypto currency exchange

    $37 / hr (Avg Bid)
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    Hi, I'm looking for =>this script/bot ([url removed, login to view]) - to be installed on my [url removed, login to view] account, and fully fonctionnal

    $35 (Avg Bid)
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    15 bids

    Need to fix and continue working on ubuntu server cluster.

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    7 bids

    we will contact on the direct message

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    12 bids

    I need an AWS LEX AI conversation bot integrated to my raspberry pi.

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    3 bids

    I need an AWS LEX AI conversation bot integrated to my raspberry pi.

    $35 (Avg Bid)
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    3 bids
    dedicated server 5 days left

    I have a dedicated server that needs to be converted into small vps's.

    $36 (Avg Bid)
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    23 bids

    We have an ubuntu desktop where we have installed TV headend, we have 3 DAB-FM-DVB-T pins that we want set up to work and we can record them. You must therefore stand for the complete setup so it works and we can record via the TV headend. The work must be done via teamviewer as ubuntu desktop does not have a statik IP Budget max 70 dollar

    $126 (Avg Bid)
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    4 bids

    I have a document with a bunch of commands that will create a squid proxy server. However, the process takes too long. I would like document to be turned into an automated script. The programming language doesn't matter. I would prefer it to be the easiest to understand and it must work for macOS too.

    $50 (Avg Bid)
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    1 bids

    I need a Webapp, that my costumers can have access to. In the web-app they will have access to the proxies they bought. Also, in the web-app they'll be able to authenticate their IPs using a username and password or an ip addresses

    $65 (Avg Bid)
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    4 bids

    Hi, My site is running on Bitnami nginx stack, need someone to configure Varnish & Google page speed module to it and speed up the server.

    $73 (Avg Bid)
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    12 bids
    Linux setup 4 days left
    VERIFIED

    I am looking for a Linux expert to help me with some setup issues.

    $6 / hr (Avg Bid)
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    22 bids

    Hello, I'm looking for someone who can assist me with properly configuring and setting up a firewall and fail2ban in prevention of brute force and random ddos attacks on my webserver. I also have a wide array of tasks I'm looking to get help with that are sever related :)

    $19 / hr (Avg Bid)
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    20 bids

    Hi, today I tried for an customer the following scenario: Hi, we have an CentOs 7 Server with Plesk Onyx and Postfix on it. But we have problems to configure the following scenario: We have on our Server an domain like [url removed, login to view] with an dedicated IP therefore we have created an SMTP Account. In Plesk -> Outgoing mail mode is "Send from domain IP addresses and use domain names in SMTP greeting". If I send a test mail for example with Webmail or Outlook and use info@[url removed, login to view] as FROM: address to send a mail all work good and the dedicated IP & right Helo are taken. But now comes the problem ;-) Our customer want to use his own FROM: - address for example info@[url removed, login to view] in email and send it over our SMTP. No Problem till now. I changed it in our Mailsystem to force using his FROM: - address and our SMTP. But if I send now a testmail over the smtp, the mail will be send over the default Server IP & Helo and not over the dedicated IP. If I changed it back to original SMTP FROM - address all is working again. So I think plesk / postfix don't recognize, what route should be used when I change the FROM - address... Perhaps we must: allow anywhere that it is possible to use an other sending FROM as original SMTP From ? create an other routing for example in /etc/postfix/[url removed, login to view] ? I need someone how can configure it or can help me to configure it.

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    19 bids

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